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Renewable Rule & Veggie Shapes

Renewable Rule & Veggie Shapes

Host: Lester Graham
Show date: 05/06/2009

Summary:
The Obama Administration wants us all to use more bio-fuels in our cars and trucks. Lester takes a look at what it might mean. And... what if the slice of tomato on your summer sandwich was square? Julie Grant met one scientist who has discovered a way to make that happen.

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